https://wiki.ffames.cat/index.php?action=history&feed=atom&title=Geometria 2026-06-02T07:22:57Z Historial de revisió per a aquesta pàgina del wiki MediaWiki 1.38.2 https://wiki.ffames.cat/index.php?title=Geometria&diff=1936&oldid=prev 2022-05-30T16:54:36Z

<p></p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="ca"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Versió més antiga</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revisió del 16:54, 30 maig 2022</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l1">Línia 1:</td> <td colspan="2" class="diff-lineno">Línia 1:</td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">= Vectors =</ins></div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">== Vectors fixos a l'espai ==</ins></div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">* Un vector fix a l'espai està determinat per un parell de punts de l'espai donats un odre:</ins></div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">:* El primer punt es denomina '''origen vector'''.</ins></div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">:* El segon punt s'anomena '''extrem del vector'''.</ins></div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>= Rectes a l&#039;espai =</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>= Rectes a l&#039;espai =</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr> <tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l4">Línia 4:</td> <td colspan="2" class="diff-lineno">Línia 12:</td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* Un punt (A=(a&lt;sub&gt;1&lt;/sub&gt;, a&lt;sub&gt;2&lt;/sub&gt;, a&lt;sub&gt;3&lt;/sub&gt;)) i un vector (u=(u&lt;sub&gt;1&lt;/sub&gt;, u&lt;sub&gt;2&lt;/sub&gt;, u&lt;sub&gt;3&lt;/sub&gt;)).</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* Un punt (A=(a&lt;sub&gt;1&lt;/sub&gt;, a&lt;sub&gt;2&lt;/sub&gt;, a&lt;sub&gt;3&lt;/sub&gt;)) i un vector (u=(u&lt;sub&gt;1&lt;/sub&gt;, u&lt;sub&gt;2&lt;/sub&gt;, u&lt;sub&gt;3&lt;/sub&gt;)).</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* Dos punts per crear un vector,</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* Dos punts per crear un vector,</div></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>* <del style="font-weight: bold; text-decoration: none;">Es </del>solen representar (r, s, t).</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>* <ins style="font-weight: bold; text-decoration: none;">Se </ins>solen representar (r, s, t).</div></td></tr> </table>

Mayola https://wiki.ffames.cat/index.php?title=Geometria&diff=1935&oldid=prev 2022-05-24T12:44:18Z

<p></p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="ca"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Versió més antiga</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revisió del 12:44, 24 maig 2022</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l2">Línia 2:</td> <td colspan="2" class="diff-lineno">Línia 2:</td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Per poder formar un una &#039;&#039;&#039;recta&#039;&#039;&#039; fan falta:</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Per poder formar un una &#039;&#039;&#039;recta&#039;&#039;&#039; fan falta:</div></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>* Un punt (A=(a&lt;sub&gt;1&lt;/sub&gt;, a&lt;sub&gt;2&lt;/sub&gt;, a&lt;sub&gt;3&lt;/sub&gt;)) i un vector (u=(u&lt;sub&gt;1&lt;/sub&gt;, u&lt;sub&gt;2&lt;/sub&gt;, u&lt;sub&gt;3&lt;/sub&gt;))</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>* Un punt (A=(a&lt;sub&gt;1&lt;/sub&gt;, a&lt;sub&gt;2&lt;/sub&gt;, a&lt;sub&gt;3&lt;/sub&gt;)) i un vector (u=(u&lt;sub&gt;1&lt;/sub&gt;, u&lt;sub&gt;2&lt;/sub&gt;, u&lt;sub&gt;3&lt;/sub&gt;))<ins style="font-weight: bold; text-decoration: none;">.</ins></div></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>* Es solen representar (r, s, t)</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">* Dos punts per crear un vector,</ins></div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>* Es solen representar (r, s, t)<ins style="font-weight: bold; text-decoration: none;">.</ins></div></td></tr> </table>

Mayola https://wiki.ffames.cat/index.php?title=Geometria&diff=1934&oldid=prev 2022-05-24T12:41:24Z

<p></p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="ca"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Versió més antiga</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revisió del 12:41, 24 maig 2022</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l2">Línia 2:</td> <td colspan="2" class="diff-lineno">Línia 2:</td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Per poder formar un una &#039;&#039;&#039;recta&#039;&#039;&#039; fan falta:</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Per poder formar un una &#039;&#039;&#039;recta&#039;&#039;&#039; fan falta:</div></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>* <del style="font-weight: bold; text-decoration: none;">un </del>punt (A=(a&lt;sub&gt;1&lt;/sub&gt;, a&lt;sub&gt;2&lt;/sub&gt;, a&lt;sub&gt;3&lt;/sub&gt;)) i un vector (u=(u&lt;sub&gt;1&lt;/sub&gt;, u&lt;sub&gt;2&lt;/sub&gt;, u&lt;sub&gt;3&lt;/sub&gt;))</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>* <ins style="font-weight: bold; text-decoration: none;">Un </ins>punt (A=(a&lt;sub&gt;1&lt;/sub&gt;, a&lt;sub&gt;2&lt;/sub&gt;, a&lt;sub&gt;3&lt;/sub&gt;)) i un vector (u=(u&lt;sub&gt;1&lt;/sub&gt;, u&lt;sub&gt;2&lt;/sub&gt;, u&lt;sub&gt;3&lt;/sub&gt;)<ins style="font-weight: bold; text-decoration: none;">)</ins></div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">* Es solen representar (r, s, t</ins>)</div></td></tr> </table>

Mayola https://wiki.ffames.cat/index.php?title=Geometria&diff=1933&oldid=prev 2022-05-24T12:40:13Z

<p></p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="ca"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Versió més antiga</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revisió del 12:40, 24 maig 2022</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l1">Línia 1:</td> <td colspan="2" class="diff-lineno">Línia 1:</td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>= Rectes a l&#039;espai =</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>= Rectes a l&#039;espai =</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">:</del>Per poder formar un una &#039;&#039;&#039;recta&#039;&#039;&#039; fan falta:</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>Per poder formar un una &#039;&#039;&#039;recta&#039;&#039;&#039; fan falta:</div></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>* un punt (A=(a&lt;sub&gt;1&lt;/sub&gt;, a&lt;sub&gt;2&lt;/sub&gt;, a&lt;sub&gt;3&lt;/sub&gt;)) i un vector (<del style="font-weight: bold; text-decoration: none;">A</del>=(<del style="font-weight: bold; text-decoration: none;">a</del>&lt;sub&gt;1&lt;/sub&gt;, <del style="font-weight: bold; text-decoration: none;">a</del>&lt;sub&gt;2&lt;/sub&gt;, <del style="font-weight: bold; text-decoration: none;">a</del>&lt;sub&gt;3&lt;/sub&gt;))</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>* un punt (A=(a&lt;sub&gt;1&lt;/sub&gt;, a&lt;sub&gt;2&lt;/sub&gt;, a&lt;sub&gt;3&lt;/sub&gt;)) i un vector (<ins style="font-weight: bold; text-decoration: none;">u</ins>=(<ins style="font-weight: bold; text-decoration: none;">u</ins>&lt;sub&gt;1&lt;/sub&gt;, <ins style="font-weight: bold; text-decoration: none;">u</ins>&lt;sub&gt;2&lt;/sub&gt;, <ins style="font-weight: bold; text-decoration: none;">u</ins>&lt;sub&gt;3&lt;/sub&gt;))</div></td></tr> </table>

Mayola https://wiki.ffames.cat/index.php?title=Geometria&diff=1932&oldid=prev 2022-05-24T12:39:41Z

<p>Es crea la pàgina amb «= Rectes a l&#039;espai = :Per poder formar un una &#039;&#039;&#039;recta&#039;&#039;&#039; fan falta: * un punt (A=(a&lt;sub&gt;1&lt;/sub&gt;, a&lt;sub&gt;2&lt;/sub&gt;, a&lt;sub&gt;3&lt;/sub&gt;)) i un vector (A=(a&lt;sub&gt;1&lt;/sub&gt;, a&lt;sub&gt;...».</p> <p><b>Pàgina nova</b></p><div>= Rectes a l&#039;espai =<br /> <br /> :Per poder formar un una &#039;&#039;&#039;recta&#039;&#039;&#039; fan falta:<br /> * un punt (A=(a&lt;sub&gt;1&lt;/sub&gt;, a&lt;sub&gt;2&lt;/sub&gt;, a&lt;sub&gt;3&lt;/sub&gt;)) i un vector (A=(a&lt;sub&gt;1&lt;/sub&gt;, a&lt;sub&gt;2&lt;/sub&gt;, a&lt;sub&gt;3&lt;/sub&gt;))</div>

Mayola